Blog Posts by Amir Alexander
One Man's Quest for SETI's Most Promising Signal
Posted by Amir Alexander on 2012/01/27 03:29 CST | 1 comments
A review of Robert H. Gray's "The Elusive Wow: Searching for Extraterrestrial intelligence."
The Quest for the "WOW!": one man's search for SETI's most promising signal
Posted by Amir Alexander on 2012/01/27 11:00 CST
FINDS: One Step Closer to Faraway Earths
Posted by Amir Alexander on 2011/04/01 12:00 CDT
From the Ground and from Space, New Planetary Systems Unveiled
Posted by Amir Alexander on 2010/08/27 02:32 CDT
From the Ground and from Space, New Planetary Systems Unveiled
Planetary Society Researcher Max Rocca Discovers Largest Impact Crater in South America
Posted by Amir Alexander on 2010/02/13 12:00 CST
It was January of 2004 when the elegant curve of the Vichada first caught the attention of geologist Max Rocca of Buenos Aires. Could the course of the river have been shaped by the circular outlines of an impact crater? Rocca decided to find out.
Astropulse: A Fresh Look at the Skies in Search of E.T.
Posted by Amir Alexander on 2009/08/27 12:00 CDT
Posted by Amir Alexander on 2009/07/03 07:51 CDT
LRO Sends First Images
Posted by Amir Alexander on 2009/06/18 05:56 CDT
LRO Launched to the Moon
Kaguya impact information available to observers
Posted by Amir Alexander on 2009/06/04 05:45 CDT
Kaguya impact information available to observers
Posted by Amir Alexander on 2009/06/02 04:15 CDT
Early Data from Ibuki
Support our Asteroid Hunters
They are Watching the Skies for You!
Our researchers, worldwide, do absolutely critical work.
Asteroid 2012DA14 was a close one.
It missed us. But there are more out there.
Save Our Science
Become a Space Advocate
We are at a crucial turning point in the history of planetary exploration.
You can help.
Together, we can get the budget we need to support our planetary endeavors and Save our Science.
We've done it before. Let's do it again.














